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Mega Plus 320W/500W LED Grow Light

Mega Plus 320W/500W LED Grow Light


MEGA PLUS 320/550 LED Grow Light


  • The Best Configuration for 4'x3' space on market
  • Samsung LM301B/H & Osram Horticulture 660nm leds

  • Highest 2.8-3.0 μmol/J efficacy

  • 832-1540 μmol/s PPF

  • Best Coverage for 5'x3'/150cm x 90cm footprint

  • Equivalent to 800W HPS/HID/MH for energy saving

  • High Efficacy LED Grow Light with Optimum Spectrum

  • Best PAR output with best PPFD to beat any other lights at the same power draw

  • IP 65 for long term working in damp location
  • Inventroincs Drivers for longer lifespan and better MTBF
  • No fans no noise
  • 1 KG Heat Sink Reduces Heat by over 50% vs Others
  • Custom Designed Heatsink for optimal Air Flow
  • Environmentally friendly (No Mercury)
  • 10 Feet Power Cord in 110v US and 220v adpotor included
  • Global Free Shipping 
  • 5 years warranty


LED Configuration Option:

  • 1152x Samsung LM301 & 72x Osram 660nm leds



  • Total Coverage 5′ x 3′/150cm x 90cm
  • Core Coverage 4′ x 2′/120cm x 60cm


  • Full Power Draw: 320w/550w
  • PPF: 832-1540 μmol/s
  • Efficiency: 2.6-2.8 μmol/J
  • Input Voltage: AC 100-270V, 277-480V can be optional


Product Dimensions

  • 42.8″L x 42.8″W x 1.6″H/108cm x 54cm x 40cm
  • Weight: 23.1lbs/10.5kg


Package Includes:

  • 1 x MEGA PLUS 320/550 LED Grow Light
  • 1 x Invontronics 320/480 Ballast
  • 2 x Bracket to install Ballast
  • 1 x 10ft power cord with international plugs
  • 1 x 110/240V plus adaptor
  • 2 x hanging kits
  • 2 x /8" Heavy Duty Adjustable Grow Light Rope Hanger 
  • 1 x Installation  instruction


Attention please:

  • Extremely bright, do not look directly at the LED bars when the light is on.
  • Surrounding temperature: MUST be less than 50℃.
  • Turn off power before assembling and installation.
  • Can be controlled by Timer.



  • Horticulture LED Grow Lighting
  • Artificial LED Grow Lighting
  • Greenhouse LED Grow Lighting
  • Hydroponics LED Grow Lighting
  • Medical plants LED Grow Lighting
  • Indoor LED Grow Lighting



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